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osu: bugfixes

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This commit is contained in:
MaxOhn
2021-07-24 03:21:20 +02:00
parent c605bdd243
commit 9ffd6ad1b6
10 changed files with 207 additions and 150 deletions
Download Patch File Download Diff File Expand all files Collapse all files
src/osu/versions/all_included/mod.rs
+21 -11
View File
@@ -53,9 +53,10 @@ pub fn stars(map: &Beatmap, mods: impl Mods, passed_objects: Option<usize>) -> S
}
let mut raw_ar = map.ar;
let hr = mods.hr();
if mods.hr() {
raw_ar *= 1.4;
if hr {
raw_ar = (raw_ar * 1.4).min(10.0);
} else if mods.ez() {
raw_ar *= 0.5;
}
@@ -85,6 +86,7 @@ pub fn stars(map: &Beatmap, mods: impl Mods, passed_objects: Option<usize>) -> S
map,
radius,
scaling_factor,
hr,
&mut ticks_buf,
&mut diff_attributes,
&mut slider_state,
@@ -100,8 +102,10 @@ pub fn stars(map: &Beatmap, mods: impl Mods, passed_objects: Option<usize>) -> S
old_stacking(&mut hit_objects, stack_threshold);
}
let scale_factor = scale * -6.4;
let mut hit_objects = hit_objects.into_iter().map(|mut h| {
let stack_offset = h.stack_height * scale * -6.4;
let stack_offset = h.stack_height * scale_factor;
h.pos += Pos2 {
x: stack_offset,
@@ -175,16 +179,16 @@ pub fn stars(map: &Beatmap, mods: impl Mods, passed_objects: Option<usize>) -> S
aim.save_current_peak();
speed.save_current_peak();
let aim_strain = aim.difficulty_value().sqrt() * DIFFICULTY_MULTIPLIER;
let speed_strain = speed.difficulty_value().sqrt() * DIFFICULTY_MULTIPLIER;
let aim_rating = aim.difficulty_value().sqrt() * DIFFICULTY_MULTIPLIER;
let speed_rating = speed.difficulty_value().sqrt() * DIFFICULTY_MULTIPLIER;
let stars = aim_strain + speed_strain + (aim_strain - speed_strain).abs() / 2.0;
let stars = aim_rating + speed_rating + (aim_rating - speed_rating).abs() / 2.0;
diff_attributes.n_circles = map.n_circles as usize;
diff_attributes.n_spinners = map.n_spinners as usize;
diff_attributes.stars = stars;
diff_attributes.speed_strain = speed_strain;
diff_attributes.aim_strain = aim_strain;
diff_attributes.speed_strain = speed_rating;
diff_attributes.aim_strain = aim_rating;
StarResult::Osu(diff_attributes)
}
@@ -209,8 +213,9 @@ pub fn strains(map: &Beatmap, mods: impl Mods) -> Strains {
}
let mut raw_ar = map.ar;
let hr = mods.hr();
if mods.hr() {
if hr {
raw_ar *= 1.4;
} else if mods.ez() {
raw_ar *= 0.5;
@@ -240,6 +245,7 @@ pub fn strains(map: &Beatmap, mods: impl Mods) -> Strains {
map,
radius,
scaling_factor,
hr,
&mut ticks_buf,
&mut diff_attributes,
&mut slider_state,
@@ -255,8 +261,10 @@ pub fn strains(map: &Beatmap, mods: impl Mods) -> Strains {
old_stacking(&mut hit_objects, stack_threshold);
}
let scale_factor = scale * -6.4;
let mut hit_objects = hit_objects.into_iter().map(|mut h| {
let stack_offset = h.stack_height * scale * -6.4;
let stack_offset = h.stack_height * scale_factor;
h.pos += Pos2 {
x: stack_offset,
@@ -350,7 +358,7 @@ fn stacking(hit_objects: &mut [OsuObject], stack_threshold: f32) {
for mut i in (1..=extended_end_idx).rev() {
let mut n = i;
if hit_objects[i].stack_height != 0.0 || !hit_objects[i].is_slider() {
if hit_objects[i].stack_height.abs() > 0.0 || hit_objects[i].is_spinner() {
continue;
}
@@ -362,6 +370,8 @@ fn stacking(hit_objects: &mut [OsuObject], stack_threshold: f32) {
};
if hit_objects[n].is_spinner() {
continue;
} else if hit_objects[i].time - hit_objects[n].end_time() > stack_threshold {
break;
} else if n < extended_start_idx {
hit_objects[n].stack_height = 0.0;
src/osu/versions/all_included/osu_object.rs
+24 -10
View File
@@ -30,23 +30,29 @@ enum OsuObjectKind {
}
impl OsuObject {
#[allow(clippy::clippy::too_many_arguments)]
pub(crate) fn new(
h: &HitObject,
map: &Beatmap,
radius: f32,
scaling_factor: f32,
hr: bool,
ticks: &mut Vec<f32>,
attributes: &mut DifficultyAttributes,
slider_state: &mut SliderState,
) -> Option<Self> {
attributes.max_combo += 1; // hitcircle, slider head, or spinner
let stack_height = 0.0;
let mut pos = h.pos;
if hr {
pos.y = 384.0 - pos.y;
}
let obj = match &h.kind {
HitObjectKind::Circle => Self {
time: h.start_time,
pos: h.pos,
stack_height,
pos,
stack_height: 0.0,
kind: OsuObjectKind::Circle,
},
HitObjectKind::Slider {
@@ -56,7 +62,7 @@ impl OsuObject {
path_type,
} => {
// Key values which are computed here
let mut lazy_end_pos = h.pos;
let mut lazy_end_pos = pos;
let mut travel_dist = 0.0;
// Responsible for timing point values
@@ -93,7 +99,11 @@ impl OsuObject {
}
let curr_dist = pixel_len * progress;
let curr_pos = curve.point_at_distance(curr_dist);
let mut curr_pos = curve.point_at_distance(curr_dist);
if hr {
curr_pos.y = 384.0 - curr_pos.y;
}
let diff = curr_pos - lazy_end_pos;
let mut dist = diff.length();
@@ -153,12 +163,16 @@ impl OsuObject {
travel_dist *= scaling_factor;
let end_pos = curve.point_at_distance(*pixel_len);
let mut end_pos = curve.point_at_distance(*pixel_len);
if hr {
end_pos.y = 384.0 - end_pos.y;
}
Self {
time: h.start_time,
pos: h.pos,
stack_height,
pos,
stack_height: 0.0,
kind: OsuObjectKind::Slider {
end_time: final_span_end_time,
end_pos,
@@ -169,8 +183,8 @@ impl OsuObject {
}
HitObjectKind::Spinner { end_time } => Self {
time: h.start_time,
pos: h.pos,
stack_height,
pos,
stack_height: 0.0,
kind: OsuObjectKind::Spinner {
end_time: *end_time,
},
src/osu/versions/all_included/skill.rs
+11 -5
View File
@@ -6,9 +6,7 @@ use std::cmp::Ordering;
const SPEED_SKILL_MULTIPLIER: f32 = 1400.0;
const SPEED_STRAIN_DECAY_BASE: f32 = 0.3;
const REDUCED_SECTION_COUNT: f32 = 10.0;
const REDUCED_STRAIN_BASELINE: f32 = 0.75;
const DIFFICULTY_MULTIPLIER: f32 = 1.06;
const AIM_SKILL_MULTIPLIER: f32 = 26.25;
const AIM_STRAIN_DECAY_BASE: f32 = 0.15;
@@ -61,11 +59,19 @@ impl Skill {
let mut difficulty = 0.0;
let mut weight = 1.0;
let (reduced_section_count, difficulty_multiplier) = self.kind.difficulty_values();
let reduced_section_count_f32 = reduced_section_count as f32;
self.strain_peaks
.sort_unstable_by(|a, b| b.partial_cmp(a).unwrap_or(Ordering::Equal));
for (i, strain) in self.strain_peaks.iter_mut().enumerate() {
let clamped = (i as f32 / REDUCED_SECTION_COUNT).clamp(0.0, 1.0);
for (i, strain) in self
.strain_peaks
.iter_mut()
.take(reduced_section_count)
.enumerate()
{
let clamped = (i as f32 / reduced_section_count_f32).clamp(0.0, 1.0);
let scale = (math_util::lerp(1.0, 10.0, clamped)).log10();
*strain *= math_util::lerp(REDUCED_STRAIN_BASELINE, 1.0, scale);
}
@@ -78,7 +84,7 @@ impl Skill {
weight *= DECAY_WEIGHT;
}
difficulty * DIFFICULTY_MULTIPLIER
difficulty * difficulty_multiplier
}
#[inline]
src/osu/versions/all_included/skill_kind.rs
+14
View File
@@ -12,6 +12,12 @@ const SPEED_BALANCING_FACTOR: f32 = 40.0;
const AIM_ANGLE_BONUS_BEGIN: f32 = std::f32::consts::FRAC_PI_3;
const TIMING_THRESHOLD: f32 = 107.0;
const AIM_REDUCED_SECTION_COUNT: usize = 10;
const SPEED_REDUCED_SECTION_COUNT: usize = 5;
const AIM_DIFFICULTY_MULTIPLIER: f32 = 1.06;
const SPEED_DIFFICULTY_MULTIPLIER: f32 = 1.04;
#[derive(Copy, Clone)]
pub(crate) enum SkillKind {
Aim,
@@ -92,6 +98,14 @@ impl SkillKind {
}
}
}
#[inline]
pub(crate) fn difficulty_values(&self) -> (usize, f32) {
match self {
Self::Aim => (AIM_REDUCED_SECTION_COUNT, AIM_DIFFICULTY_MULTIPLIER),
Self::Speed => (SPEED_REDUCED_SECTION_COUNT, SPEED_DIFFICULTY_MULTIPLIER),
}
}
}
#[inline]
src/osu/versions/no_leniency/mod.rs
-17
View File
@@ -273,20 +273,3 @@ pub fn strains(map: &Beatmap, mods: impl Mods) -> Strains {
strains,
}
}
#[cfg(test)]
mod tests {
#[test]
fn custom() {
let map_id = 1579923;
let file = std::fs::File::open(format!(
"C:/Users/Max/Desktop/Coding/C#/osu-tools/cache/{}_.osu",
map_id
))
.unwrap();
let map = crate::Beatmap::parse(file).unwrap();
let result = crate::OsuPP::new(&map).mods((1 << 10) + 24).calculate();
println!("Stars: {} | PP: {}", result.stars(), result.pp());
}
}
src/osu/versions/no_leniency/skill.rs
+2 -3
View File
@@ -7,7 +7,6 @@ use std::cmp::Ordering;
const SPEED_SKILL_MULTIPLIER: f32 = 1400.0;
const SPEED_STRAIN_DECAY_BASE: f32 = 0.3;
const REDUCED_STRAIN_BASELINE: f32 = 0.75;
const DIFFICULTY_MULTIPLIER: f32 = 1.06;
const AIM_SKILL_MULTIPLIER: f32 = 26.25;
const AIM_STRAIN_DECAY_BASE: f32 = 0.15;
@@ -60,7 +59,7 @@ impl Skill {
let mut difficulty = 0.0;
let mut weight = 1.0;
let reduced_section_count = self.kind.reduced_section_count();
let (reduced_section_count, difficulty_multiplier) = self.kind.difficulty_values();
let reduced_section_count_f32 = reduced_section_count as f32;
self.strain_peaks
@@ -85,7 +84,7 @@ impl Skill {
weight *= DECAY_WEIGHT;
}
difficulty * DIFFICULTY_MULTIPLIER
difficulty * difficulty_multiplier
}
#[inline]
src/osu/versions/no_leniency/skill_kind.rs
+6 -3
View File
@@ -15,6 +15,9 @@ const TIMING_THRESHOLD: f32 = 107.0;
const AIM_REDUCED_SECTION_COUNT: usize = 10;
const SPEED_REDUCED_SECTION_COUNT: usize = 5;
const AIM_DIFFICULTY_MULTIPLIER: f32 = 1.06;
const SPEED_DIFFICULTY_MULTIPLIER: f32 = 1.04;
#[derive(Copy, Clone)]
pub(crate) enum SkillKind {
Aim,
@@ -97,10 +100,10 @@ impl SkillKind {
}
#[inline]
pub(crate) fn reduced_section_count(&self) -> usize {
pub(crate) fn difficulty_values(&self) -> (usize, f32) {
match self {
Self::Aim => AIM_REDUCED_SECTION_COUNT,
Self::Speed => SPEED_REDUCED_SECTION_COUNT,
Self::Aim => (AIM_REDUCED_SECTION_COUNT, AIM_DIFFICULTY_MULTIPLIER),
Self::Speed => (SPEED_REDUCED_SECTION_COUNT, SPEED_DIFFICULTY_MULTIPLIER),
}
}
}
src/osu/versions/no_sliders_no_leniency/skill.rs
+11 -5
View File
@@ -6,9 +6,7 @@ use std::cmp::Ordering;
const SPEED_SKILL_MULTIPLIER: f32 = 1400.0;
const SPEED_STRAIN_DECAY_BASE: f32 = 0.3;
const REDUCED_SECTION_COUNT: f32 = 10.0;
const REDUCED_STRAIN_BASELINE: f32 = 0.75;
const DIFFICULTY_MULTIPLIER: f32 = 1.06;
const AIM_SKILL_MULTIPLIER: f32 = 26.25;
const AIM_STRAIN_DECAY_BASE: f32 = 0.15;
@@ -61,11 +59,19 @@ impl Skill {
let mut difficulty = 0.0;
let mut weight = 1.0;
let (reduced_section_count, difficulty_multiplier) = self.kind.difficulty_values();
let reduced_section_count_f32 = reduced_section_count as f32;
self.strain_peaks
.sort_unstable_by(|a, b| b.partial_cmp(a).unwrap_or(Ordering::Equal));
for (i, strain) in self.strain_peaks.iter_mut().enumerate() {
let clamped = (i as f32 / REDUCED_SECTION_COUNT).clamp(0.0, 1.0);
for (i, strain) in self
.strain_peaks
.iter_mut()
.take(reduced_section_count)
.enumerate()
{
let clamped = (i as f32 / reduced_section_count_f32).clamp(0.0, 1.0);
let scale = (math_util::lerp(1.0, 10.0, clamped)).log10();
*strain *= math_util::lerp(REDUCED_STRAIN_BASELINE, 1.0, scale);
}
@@ -78,7 +84,7 @@ impl Skill {
weight *= DECAY_WEIGHT;
}
difficulty * DIFFICULTY_MULTIPLIER
difficulty * difficulty_multiplier
}
#[inline]
src/osu/versions/no_sliders_no_leniency/skill_kind.rs
+14
View File
@@ -12,6 +12,12 @@ const SPEED_BALANCING_FACTOR: f32 = 40.0;
const AIM_ANGLE_BONUS_BEGIN: f32 = std::f32::consts::FRAC_PI_3;
const TIMING_THRESHOLD: f32 = 107.0;
const AIM_REDUCED_SECTION_COUNT: usize = 10;
const SPEED_REDUCED_SECTION_COUNT: usize = 5;
const AIM_DIFFICULTY_MULTIPLIER: f32 = 1.06;
const SPEED_DIFFICULTY_MULTIPLIER: f32 = 1.04;
#[derive(Copy, Clone)]
pub(crate) enum SkillKind {
Aim,
@@ -88,6 +94,14 @@ impl SkillKind {
}
}
}
#[inline]
pub(crate) fn difficulty_values(&self) -> (usize, f32) {
match self {
Self::Aim => (AIM_REDUCED_SECTION_COUNT, AIM_DIFFICULTY_MULTIPLIER),
Self::Speed => (SPEED_REDUCED_SECTION_COUNT, SPEED_DIFFICULTY_MULTIPLIER),
}
}
}
#[inline]